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Rapid:
Individual Calculations December 2019 |
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| Lapin, Alexander I. Total change: -27.20 | |   |
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| National Unity Day_Rapid - 2019 | Cheboksary | RUS | 2019-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1511 | 0.50 | 6 | -1.36 | 20 | -27.20 | |
|  Nikolaev, Alexey | | | 1855 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Naumov, Valeriy | | | 1759 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Ivanov, Oleg N. | | | 1587 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Petrov, Vyacheslav A. | | | 1692 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Andreeva, Olga | | wf | 1808 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Arkhipova, Anna | | | 1331 | RUS | 0.50 | 1 | -0.24 | 20 | -4.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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